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发明名称
Extensible baggage dolly with center supporting leg
摘要
申请公布号
US2718405(A)
申请公布日期
1955.09.20
申请号
US19530384289
申请日期
1953.10.05
申请人
CASEY CECILIA J
发明人
CASEY CECILIA J.
分类号
B62B5/00
主分类号
B62B5/00
代理机构
代理人
主权项
地址
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